<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org"
      xmlns:layout="http://www.ultraq.net.nz/web/thymeleaf/layout"
      layout:decorate="layout/layout_dl">

<div layout:fragment="main-content" style="margin: 0 auto;height: 100vh;position: relative;">
    <h2>发生错误了</h2>
</div>

<script layout:fragment="business-script">

</script>

